S
M
T
W
T
F
S
29
37°
21°
30
34°
17°
1
33°
18°
2
31°
15°
3
29°
12°
4
29°
9°
5
28°
12°
6
26°
13°
7
25°
14°
8
27°
11°
9
26°
5°
10
25°
8°
11
24°
21°
12
36°
18°
13
33°
18°
14
Hist. Avg.
33°
17°
15
Hist. Avg.
32°
17°
16
Hist. Avg.
32°
16°
17
Hist. Avg.
32°
16°
18
Hist. Avg.
32°
16°
19
Hist. Avg.
31°
16°
20
Hist. Avg.
31°
16°
21
Hist. Avg.
31°
15°
22
Hist. Avg.
31°
15°
23
Hist. Avg.
31°
15°
24
Hist. Avg.
31°
15°
25
Hist. Avg.
30°
15°
26
Hist. Avg.
30°
14°
27
Hist. Avg.
30°
14°
28
Hist. Avg.
30°
14°
29
Hist. Avg.
30°
14°
30
Hist. Avg.
30°
14°
31
Hist. Avg.
30°
13°
1
Hist. Avg.
30°
13°
2
Hist. Avg.
29°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Tweed
Tweed's December 2026 forecast shows daily high temperatures ranging from 24° to 37°, with overnight lows between 5° and 21°. The average high for December is 30° with an average low of 14°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Tweed. See also: January | February | March.